Rookie Blues prop Tim Perry will suit up against the Crusaders for the biggest challenge of his fledgling Super 15 career.
The 24-year-old loosehead, who was a surprise pick this season for the Blues, has been chosen for just his fourth start on Saturday against the near-test pack of the Crusaders.
Perry has taken over from converted hooker Tom McCartney, who has packed down in seven games for the Blues this season in the No 1 jersey.
However, Perry's set-piece impact last week against the Rebels - when he also dealt with a broken nose - has encouraged the selectors to pitch him in against familiar foes this weekend.
Perry hails from Ashburton and spent his first year out of school in the Canterbury academy before drifting away from the sport. After a few seasons he hankered for a return and played his way into the Blues with his work last season for Tasman.